
OSG
1/4-20 UNC Vanadium High-Speed Steel Spiral Flute Tap, Steam Oxide - OSG 0144101
MFR# 0144101Series 398
$62.12List $79.66
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Flutes3
Thread size1/4-20
CoatingSteam Oxide
Description
The OSG 0144101 is a 1/4-20 UNC Vanadium High-Speed Steel Spiral Flute tap with a Steam Oxide finish. 3 flutes.
Specifications
ApplicationThreading
ChamferBottoming
Class of fit3B
Coating finishSteam Oxide
Flute directionRight Hand
Helix angle30
MaterialVanadium High-Speed Steel
Material applicationCarbon Steel; Stainless Steel
Neck length1.4960
Number of flutes3
Overall length in6
Reduced shankYes
Shank diameter0.255
Square length0.3125
Square size0.191
Tap typeSpiral Flute
Thread directionRight Hand
Thread length in1-1/2
Thread limitH3
Thread size in1/4-20
Thread standardUNC
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